Family name تاتاي (Tatai 
, تاتاي 
) , globally, is quite a rare last name. The family name تاتاي is characteristic of Hungary, where it is quite a common surname, Lesotho, where it is quite a rare surname, and Sudan. Measured by absolute frequency, this name is the most popular in Hungary, Sudan, and Algeria. Very seldom, تاتاي is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Tatai | Algeria, Sudan, India, Hungary, South Africa |
| تاتاي | Sudan, Saudi Arabia |